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Study on the resistant-Chlorimuron-ethyl characteristics of acetolactate synthase(ALS) in Aspergillu
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Accumulation of bioactive compounds by a wild type antitumor-medermycin-producing streptomyces strai
Many streptomycete species could produce more than one bioactive metabolite.In this study, we investigated whether a......
对紫红曲原生质体进行不同时间紫外线照射诱变,实验表明,采用紫外线(UV)照射60s,可获得高产突变株,该突变株M1-1的红曲色素产量是亲本株的红曲色素......
以庆大霉素产生菌JY1-12为出发菌株,经紫外线照射,选育出性能优良菌株JY3-5,经正交试验确定了其最佳发酵培养基,研究了最佳发酵温及初始PH值,使其摇瓶......